Commlite CM-EF-EOS-R Overview
This Lens Mount Adapter from Commlite allows a Canon EF or EF-S-mount lens to be used on a Canon RF-mount camera. Electronic communication between an attached camera and lens is supported, enabling autofocus as well as auto exposure features. If an attached lens is capable of generating Exif metadata, this adapter is designed to transfer that information so that it can be saved with image files generated by the combined Canon EF or EF-S-mount lens and Canon RF-mount camera.Constructed from aluminum alloy, this adapter is durable while remaining lightweight. To help reduce stress on the camera mount when placed on a tripod, the adapter includes a detachable tripod foot with 1/4"-20 threads.Allows a Canon EF or EF-S-mount lens to be used on a Canon RF-camera Supports electronic communication to enable autofocus as well as auto exposure features Can transfer Exif data from lens to camera, saving aperture, speed, and time of capture information to image or video files Detachable tripod foot with 1/4"-20 threads can be used to reduces stress on a connected camera's mount Lightweight and durable metal construction
 
【Compatibility】Compatible with Canon EF/EF-S Lens to Canon EOS R Camera.
 
【AF function & Aperture Control】The design has a built-in aperture motor and an electronic contact, which can control the aperture of the lens by means of an electronic contact & The aperture control function almost supports all Canon EOS R cameras, and you can adjust aperture directly from the camera side to control the actual aperture of the lens.
 
【EXIF signal transmitting】The design of gold plated PIN has excellent signal transmission performance while it supports EXIF signal transmission.
 
【Built-in IS Stabilization】Built-in IS stability, making your focus more precise and clear, which better help you take pictures.
 
【Material & Design】Designed with 1/4 screws at the bottom, which can be mounted on the tripod or other retention frame;Zinc-plated alloy technology, with a strong and stable performance.
 
Key Features
EF/EF-S Lens to RF Camera
Enables Autofocus and Auto Exposure
Transfers Lens Exif Metadata to Camera
Tripod Foot with 1/4"-20 Threads
Lightweight, Durable Construction